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product detail
  • Product Name： Directional Control Valves
  • Model No： Manual Operated Directional Control Valve
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Description:

Instruction of Manual operated directional control valve:
Manual operated directional control valve realizes oil loop switching by operating the handle to make the spool move in the axial direction. It plays the same role as the electrical operated directional control valve does. This valve is easy to operate and reliable in working, without the need for electricity.

Model description

Technical specification of Manual operated directional control valve:

Specification 02 03 04 06
Max. working pressure Oil port PAB 31.5
Oil port T 10
Max. flow(L/min) 80 100 300 450
Working fluid Mineral oil, phosphate-ester
Fluid temp(℃) -20～70
Viscosity( mm2/s) 2.8～380
Weight(Kg) About 1.4 About 3.3 About 8 About 17

Code symbol

The relationship between the location of the handle and the direction of the oil flow.

1. The name of the handle as shown in the picture
2. When the handle is on position b P→B A→T
3. When the handle is on position a P→A B→T
4. Oil flow in the opposite direction with the above-mentioned movement.
Oil flow in the opposite direction with the above-mentioned movement.
5. The location of the handle is different according to the function. It may be
at A or B. Details outline.

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